JPS6281743U - - Google Patents
Info
- Publication number
- JPS6281743U JPS6281743U JP17078985U JP17078985U JPS6281743U JP S6281743 U JPS6281743 U JP S6281743U JP 17078985 U JP17078985 U JP 17078985U JP 17078985 U JP17078985 U JP 17078985U JP S6281743 U JPS6281743 U JP S6281743U
- Authority
- JP
- Japan
- Prior art keywords
- planetary
- shaft
- case
- gear
- planetary gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- General Details Of Gearings (AREA)
- Retarders (AREA)
Description
第１図は本考案の一実施例を示した断面図、第
２図は従来例を示した断面図である。
１：固定ケース（プラネタリケース）、２：フ
ローテイングシール、３：回転ケース、４：ベア
リング、５：入力軸、６：サンギア、７：リング
ギア、８：プラネタリギア、９：シヤフト嵌合穴
、１０：プラネタリシヤフト、１１：スナツプリ
ング、１２：ニードルベアリング、１６：気抜き
穴。
FIG. 1 is a sectional view showing an embodiment of the present invention, and FIG. 2 is a sectional view showing a conventional example. 1: Fixed case (planetary case), 2: Floating seal, 3: Rotating case, 4: Bearing, 5: Input shaft, 6: Sun gear, 7: Ring gear, 8: Planetary gear, 9: Shaft fitting hole, 10: Planetary shaft, 11: Snap spring, 12: Needle bearing, 16: Air vent hole.
Claims (1)
たプラネタリギアを有し、該プラネタリギアをプ
ラネタリケースにプラネタリシヤフトによつて回
転自在に装着した遊星歯車装置のプラネタリシヤ
フト構造に於いて、 前記プラネタリケースに形成したシヤフト嵌合
穴に直交するケース側方から前記シヤフト嵌合穴
の底部付近に気抜き穴を加工形成したことを特徴
とする遊星歯車装置のプラネタリシヤフト構造。[Scope of Claim for Utility Model Registration] A planetary shaft of a planetary gear device, which has a planetary gear meshingly arranged between a sun gear and a ring gear, and the planetary gear is rotatably mounted on a planetary case by a planetary shaft. A planetary shaft structure for a planetary gear device, characterized in that a vent hole is formed near the bottom of the shaft fitting hole from a side of the case perpendicular to the shaft fitting hole formed in the planetary case. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17078985U JPS6281743U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17078985U JPS6281743U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281743U true JPS6281743U (en) | 1987-05-25 |
Family
ID=31105830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17078985U Pending JPS6281743U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019086042A (en) * | 2017-11-02 | 2019-06-06 | 住友重機械工業株式会社 | Planetary gear speed reducer |
-
1985
- 1985-11-06 JP JP17078985U patent/JPS6281743U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019086042A (en) * | 2017-11-02 | 2019-06-06 | 住友重機械工業株式会社 | Planetary gear speed reducer |
| CN114183504A (en) * | 2017-11-02 | 2022-03-15 | 住友重机械工业株式会社 | Planetary gear speed reducer |
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